HackingHealthcareFinancial ServicesHealthcareCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDHealth (basic)Financial accountMediumContained

Managed Care of North America, Inc.

bd_d284c416d84338c3 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 6, 2023

Filed

May 26, 2023

To disclose

12 weeks

Affected

Not disclosed

Linked

11 filings

Confidence

67%

Full breach record for Managed Care of North America, Inc. →

Managed Care of North America (MCNA) notified consumers of a data breach where a cybercriminal accessed systems between Feb 26 and Mar 7, 2023. Exposed data included names, SSNs, driver's licenses, health insurance info, and dental records. MCNA engaged forensic investigators, notified law enforcement, and offered 1-2 years of identity theft protection.

J jump to incidentP pin to compareR raw source

Vermont clock✗ VT AG >45 bday12 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 8 days

discovery → filing · 12 weeks / 81 days

Feb 26, 2023

Begins

Mar 6, 2023

Discovered

May 26, 2023

Filed

vs. sector median

1 wks faster

This filing is one of 11 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Oregon State AGbd_168ee69d767f341b2023-05-26Verified
Massachusetts State AGbd_462819dd00ab7cdb2023-05-26Verified
California State AGbd_85569ed740a38ff72023-05-26Verified
HHS OCRbd_8933bce90bcee00e2023-05-26Verified

Show 6 more filings ↓

South Carolina State AGbd_8e4e86427e58ac7c2023-05-26Verified
New Hampshire State AGbd_91f179da995e30ee2023-05-26Verified
Washington State AGbd_bd79d24c6d422b052023-05-26Verified
Montana State AGbd_c6deca26eef879322023-05-26Verified
Maine State AGbd_d1e6071fa4c9eb842023-05-26Verified
Indiana State AGbd_fb79e2eeeef91f572023-05-26Verified

Name: Managed Care of North America, Inc.
norm: managed care of north america

Name: Managed Care of North America, Inc.
norm: managed care of north america
Industry: HealthcarellmFinancial Servicesllm

Discovered: Mar 6, 2023
Breach occurred: Feb 26, 2023 – Mar 7, 2023
Undetected for: 8 daysoccurrence → discovery
Materiality determined: May 26, 2023
Notification sent: May 26, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDHealth (basic)Financial account
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: told the state Medicaid agency that this event may have involved your information
Initial access: exploit_public_facing

During the incident: Began an investigation right away
A special team was hired to help us
Law enforcement was contacted
Making our computer systems even stronger than before
Offer you a free identity theft protection service
Changes made: Making our computer systems even stronger than before
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(81 days from discovery to filing)
Compliance flags: VT AG >45 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

Oregon State AGMay 26 · first

Massachusetts State AGMay 26 · first

California State AGMay 26 · first

HHS OCRMay 26 · first

South Carolina State AGMay 26 · first

New Hampshire State AGMay 26 · first

Washington State AGMay 26 · first

Montana State AGMay 26 · first

Maine State AGMay 26 · first

Indiana State AGMay 26 · first

Vermont State AGMay 26 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://ago.vermont.gov/document/2023-05-26-managed-care-north-america-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 26, 2023
Raw hash: ad194c42e0b20e67284eca55227753c1b3eacacd44614bf447948911f2c28dd0

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityManaged Care of North America, Inc.

Victim entityManaged Care of North America, Inc.

Incidentdiscovered Mar 6, 2023

Stated responseBegan an investigation right away

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov